About us

About us

The history of Actiflow

The history of Actiflow goes back to 2005, when the company was founded as a spin off from Delft University of Technology.

Our kick off project involved the introduction of an active flow control system for vehicles. Through the years, Actiflow gained lots of experience in the automotive industry, cooperating with large OEMs in the aerodynamic development of new cars and in the optimization of their wind tunnel experiments.

Parallel to our activities in automotive, Actiflow started in 2007 offering flow analysis and consulting services in many other industries, like the building industry, the process industry, the medical industry and the high tech sector. Mainly our activities in the building industry were very successful and were growing rapidly.

In 2014, it was decided to set up a team dedicated to flow simulations for the built environment. As such, Actiflow Building Physics was born. While Actiflow Building Physics was focussing on the built environment, Actiflow Streamlines could focus on product development consultancy in the other industries.

Over the years, Actiflow has grown into a respected knowledge and development partner for its customers. In a team of engineers and experts in fluid dynamics, high end knowledge of gas and liquid flows is turned into clear advice for the functional improvement of buildings, products and systems.

Building Physics

We study airflow around and inside buildings to optimize the built environment in terms of comfort, safety and sustainability


We help our customers with the analysis, design & optimization of flow related products and systems in a wide range of industries

Team of experts

We are a project organization and we understand that we must prove ourselves project after project

That is why we have an excellent team of engineers with a background in fluid dynamics and CFD, combined with expertise in building physics, product development, measurement & control, optimization and prototyping. To support our services, we have a large HPC cluster and we have access to several test facilities.

Thanks to our internal R&D and our good relationship with several Dutch universities, we stay up-to-date and we are aware of the latest knowledge, innovations and technologies. That is how we ensure our market position and that of our customers.